The most common form of the disease is cutaneous leishmaniasis (CL) which is a public health and social problem in many countries especially Iran. In endemic areas where other diseases with similar clinical symptoms occur, definitive diagnosis of CL is very important. The detection and identification of Leishmania in infected patients is crucial for achieving a correct treatment and prognosis. ...

BACKGROUND Leishmania major and an uncharacterized species have been reported from human patients in a cutaneous leishmaniasis (CL) outbreak area in Ghana. Reports from the area indicate the presence of anthropophilic Sergentomyia species that were found with Leishmania DNA. METHODOLOGY/PRINCIPAL FINDINGS In this study, we analyzed the Leishmania DNA positive sand fly pools by PCR-RFLP and IT...

BACKGROUND & OBJECTIVES Zoonotic visceral leishmaniasis is caused by Leishmania infantum, which is transmitted to humans by bites of phlebotomine sandflies and is one of the most important public health problems in Iran. To detect and identify the Leishmania parasites and their corresponding vector(s), an investigation was carried out in Azarshahr County, a new and important focus of the diseas...

Boerhavia diffusa (B. diffusa), also known as Punarnava, is an indigenous plant in India and an important component in traditional Indian medicine. The accurate identification and collection of this medicinal herb is vital to enhance the drug's efficacy and biosafety. In this study, a DNA barcoding technique has been applied to identify and distinguish B. diffusa from its closely-related specie...

BACKGROUND & OBJECTIVES An entomological study using CDC miniature light-traps was performed in El Hanchane locality, where cutaneous leishmaniasis (CL) was emerging during the summer of 2011. The aim of this study is to identify the vectors of Leishmania and of phleboviruses. METHODS In the field, a total of 643 sandfly specimens were collected, identified by morphological keys and categoriz...

BACKGROUND Cutaneous leishmaniasis (CL) is a major public health problem in Libya. The objective of this study was to investigate, for the first time, epidemiological features of CL outbreaks in Libya including molecular identification of parasites, the geographical distribution of cases and possible scenarios of parasite transmission. METHODOLOGY/PRINCIPAL FINDINGS We studied 450 patients th...

This study describes the occurrence of dogs naturally co-infected with Hepatozoon canis and two Leishmania species: L. infantum or L. braziliensis. Four dogs serologically diagnosed with Visceral Leishmaniasis were euthanized. Liver and spleen samples were collected for histopathological analysis and DNA isolation. H. canis meronts were observed in tissues from all four dogs. H. canis infection...

Small liver and minute intestinal flukes are highly prevalent in Southeast Asia, and in mixed infections, their eggs are difficult to differentiate morphologically in fecal samples. PCR assays targeting the ITS regions in ribosomal DNA were designed to identify and differentiate species. The PCR amplicons of Opisthorchis viverrini, Clonorchis sinensis, Haplorchis pumilio, and Haplorchis taichui...

Introduction: Genetically distinct but morphologically similar groups of Erysiphe necator Schwein. (formally Uncinula necator (Schwein.) Burrill (BRAUN and TAKAMATSU 2000) have been identified in Europe, India (DÉLYE et al. 1997) and in Australia (STUMMER et al. 2000). One group reproduces only asexually and can thus provide well-adapted persistent clones, whereas the other group can also produ...